Less Rotating Weight for More Horsepower!These crankshafts use the same space-age material as Scat's 9000 Series Stock Replacements yet are modified to be lighter. Pro Comp Lightweight Crankshafts utilize lightening holes and aero-wing counterweights to reduce weight and windage. They're an ideal, affordable option for increasing the cubic inches and horsepower of mild to moderate street or race engines.

Features

9000 cast steel construction

Straight shot oil holes

Stress-relieved and shot-peened

Precision ground, micropolished journals

Lightening holes in all rod throws to reduce mass

Aero-wing counterweights increase horsepower by decreasing windage

Scat has been manufacturing and distributing crankshafts, connecting rods, and engine components for more than fifty years. The tradition continues to this day with a 42,000 sq/ft facility in Redondo Beach, California. Quality is the first step in all Scat products... skilled craftsmen, superior materials, innovation, and dedication create the absolute best parts for you.